BRANFORD, Conn., April 24, 2008 (PRIME NEWSWIRE) -- CAS Medical Systems, Inc. (Nasdaq:CASM), a medical device company focused on innovative, non-invasive monitoring that is vital to patient care, today announced that the Company will release first quarter results for the period ended March 31, 2008 on Thursday, May 1, 2008 before the market opens. The Company will host a conference call that same morning at 10:00 a.m. Eastern Time. Participants on the call will be Andrew Kersey, President and CEO, and Jeffery Baird, CFO.